表面改性气相SiO_(2)乳液对PVC糊树脂性能的影响  

Effects of surface-modified fumed silica emulsion on properties of PVC paste resin

作　　者：周云飞[1] ZHOU Yunfei(Tangshan Sanyou Chlor-Alkali Co.,Ltd.,Tangshan 063305,China)

机构地区：[1]唐山三友氯碱有限责任公司,河北唐山063305

出　　处：《聚氯乙烯》2021年第8期10-13,共4页Polyvinyl Chloride

摘　　要：以水、乳化剂、气相SiO_(2)、硅烷偶联剂为原料制备了表面改性气相SiO_(2)乳液,考察了其对PVC糊树脂经时黏度、绝缘性能、透明性能和力学性能的影响。The surface-modified fumed silica emulsion was prepared from water,emulsifier,fumed silica and silane coupling agent.The effects of the emulsion on the time-dependent viscosity,insulation,transparency and mechanical properties of PVC paste resin were investigated.

关 键 词：PVC糊树脂 气相SiO_(2) 表面改性 绝缘电阻 透明性能 力学性能 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]